Jillian won the game because Jillian's mean is 2.4.
<h3>What is mean?</h3>
Mean is defined as the ratio of the sum of the number of the data sets to the total number of the data. For the mean, we sum up all the given and divide them by the number of data.
It is given that Jillian and dawn are playing a game of miniature golf. The winner is the player with the lowest score. after playing 18 holes, Jillian's mean is 2.4, and dawn’s mean is 3.3.
From the definition of the mean, it is concluded that if the mean is low then the entire score will also be lower. Then Jillian's mean is 2.4 then Jillian's overall score will also be low.
Therefore, Jillian won the game because Jillian's mean is 2.4.
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